ALERT: THE COLLECTION IS OFFLINE BECAUSE OF 100x HIGHER DOWNLOADS THAN NORMAL. The website is up but the matrix files are not accessible. THE PROBLEM IS EXCESSIVE DOWNLOADS FROM JOBS RUNNING ON AWS ITSELF, POUNDING THE DATA. We have no estimate on when this will be resolved, but it will take some time (weeks perhaps?). Please do not contact us to ask when it will be up; the answer will be the same as this alert box. If you are running these AWS workloads, please revise them. All interfaces we provide (Python, MATLAB, Java gui) download a matrix ONCE and then cache it locally. Do the same or use these interfaces.

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Matrix ID
Year
Displaying collection matrices 761 - 780 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2473 delaunay_n18 DIMACS10 262,144 262,144 1,572,792 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2474 delaunay_n19 DIMACS10 524,288 524,288 3,145,646 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2475 delaunay_n20 DIMACS10 1,048,576 1,048,576 6,291,372 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2476 delaunay_n21 DIMACS10 2,097,152 2,097,152 12,582,816 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2477 delaunay_n22 DIMACS10 4,194,304 4,194,304 25,165,738 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2478 delaunay_n23 DIMACS10 8,388,608 8,388,608 50,331,568 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2479 delaunay_n24 DIMACS10 16,777,216 16,777,216 100,663,202 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
1816 delf Meszaros 3,170 6,654 15,397 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
2652 Delor295K ANSYS 295,734 1,823,928 2,401,323 Least Squares Problem 2011 MATLAB Rutherford Boeing Matrix Market
2653 Delor338K ANSYS 343,236 887,058 4,211,599 Least Squares Problem 2011 MATLAB Rutherford Boeing Matrix Market
2651 Delor64K ANSYS 64,719 1,785,345 652,140 Least Squares Problem 2011 MATLAB Rutherford Boeing Matrix Market
1332 deltaX Toledo 68,600 21,961 247,424 Counter Example Problem 2006 MATLAB Rutherford Boeing Matrix Market
2850 dendrimer Negre 730 730 63,024 Computational Chemistry Problem 2018 MATLAB Rutherford Boeing Matrix Market
1892 denormal Castrillon 89,400 89,400 1,156,224 Counter Example Problem 2008 MATLAB Rutherford Boeing Matrix Market
2866 dermatology_5NN ML_Graph 366 366 2,440 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
2347 descriptor_xingo6u Rommes 20,738 20,738 73,916 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
1794 deter0 Meszaros 1,923 5,468 11,173 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1795 deter1 Meszaros 5,527 15,737 32,187 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1796 deter2 Meszaros 6,095 17,313 35,731 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1797 deter3 Meszaros 7,647 21,777 44,547 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market